package work.xiaohong.postgresql.service;

import com.baomidou.mybatisplus.extension.service.IService;
import work.xiaohong.postgresql.entity.First;

/**
 *  服务类
 * @author xiaohong
 * @since 2021-10-19 16:56:55
 */
public interface IFirstService extends IService<First> {

}
